Table 4 Pearson correlation coefficient of materials attributes and P value of significance test.

From: Optimization of membrane dispersion ethanol precipitation process with a set of temperature control improved equipment

 

Z1

Z2

Z3

Z4

Z5

Z6

Z7

Z2

0.948

(0.000)

      

Z3

0.454

(0.188)

0.359

(0.308)

     

Z4

0.947

(0.000)

0.906

(0.000)

0.660

(0.038)

    

Z5

0.941

(0.000)

0.867

(0.001)

0.530

(0.115)

0.947

(0.000)

   

Z6

 − 0.243

(0.499)

 − 0.371

(0.291)

0.099

(0.786)

 − 0.077

(0.833)

 − 0.062

(0.866)

  

Z7

 − 0.665

(0.036)

 − 0.583

(0.077)

 − 0.287

(0.421)

 − 0.705

(0.023)

 − 0.761

(0.011)

 − 0.247

(0.492)

 

Z8

0.943

(0.000)

0.960

(0.000)

0.547

(0.102)

0.953

(0.000)

0.907

(0.000)

 − 0.241

(0.502)

 − 0.585

(0.075)

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